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HTTP Port Conflict when Starting the Integrated WebLogic Server Instance: "weblogic.management.ManagementException: Unable to obtain lock on ... Server may already be running" (Doc ID 1080922.1)

Last updated on JANUARY 30, 2022

Applies to:

Oracle JDeveloper - Version 11.1.1.0.0 to 11.1.2.4.0
Information in this document applies to any platform.

Symptoms

When starting an application on JDeveloper 11g error messages like the following ones are displayed and the application cannot be run:


Also, a window like the following can be displayed:

Changes

 

Cause

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